People often complain that Hollywood uses too many CGI effects in their movies these days, finding a place for a CGI character in every genre from action to drama, but what audiences don’t know, or notice, is where the real CGI magic happens in a movie.

Take Scorsese’s Wolf of Wall Street, for example-I bet you didn’t know that many of the shots were filmed in front of a green screen then composited into the beautiful, scenic shots you see in the movie.

It’s amazing what digital compositing and creative use of a green screen can add to a motion picture, and it’s so subtle audiences will be amazed at what they didn’t see.